170157078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 480829440

約数和(自身を除く): 310672362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1117, 1209, 1302, 1638, 1674, 1953, 2234, 2418, 2457, 2821, 3351, 3627, 3906, 4914, 5642, 5859, 6702, 7254, 7819, 8463, 10053, 10881, 11718, 14521, 15638, 16926, 20106, 21762, 23457, 25389, 29042, 30159, 34627, 43563, 46914, 50778, 60318, 69254, 70371, 76167, 87126, 101647, 103881, 130689, 140742, 152334, 203294, 207762, 211113, 242389, 261378, 304941, 311643, 392067, 422226, 450151, 484778, 609882, 623286, 727167, 784134, 900302, 914823, 934929, 1350453, 1454334, 1829646, 1869858, 2181501, 2700906, 2744469, 3151057, 4051359, 4363002, 5488938, 6302114, 6544503, 8102718, 9453171, 12154077, 13089006, 18906342, 24308154, 28359513, 56719026, 85078539, 170157078]

約数ペア:

[(1, 170157078), (2, 85078539), (3, 56719026), (6, 28359513), (7, 24308154), (9, 18906342), (13, 13089006), (14, 12154077), (18, 9453171), (21, 8102718), (26, 6544503), (27, 6302114), (31, 5488938), (39, 4363002), (42, 4051359), (54, 3151057), (62, 2744469), (63, 2700906), (78, 2181501), (91, 1869858), (93, 1829646), (117, 1454334), (126, 1350453), (182, 934929), (186, 914823), (189, 900302), (217, 784134), (234, 727167), (273, 623286), (279, 609882), (351, 484778), (378, 450151), (403, 422226), (434, 392067), (546, 311643), (558, 304941), (651, 261378), (702, 242389), (806, 211113), (819, 207762), (837, 203294), (1117, 152334), (1209, 140742), (1302, 130689), (1638, 103881), (1674, 101647), (1953, 87126), (2234, 76167), (2418, 70371), (2457, 69254), (2821, 60318), (3351, 50778), (3627, 46914), (3906, 43563), (4914, 34627), (5642, 30159), (5859, 29042), (6702, 25389), (7254, 23457), (7819, 21762), (8463, 20106), (10053, 16926), (10881, 15638), (11718, 14521)]